/*
 * Copyright (C) 2015  Nicola Spanti (RyDroid) <dev@nicola-spanti.info>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */


/**
 * @file
 * @brief Generic functions to compute statistics of numbers.
 */


#ifndef PLANET_WARS_2D_RT_CORE_STATISTICS_NUMBER_GENERIC_H
#define PLANET_WARS_2D_RT_CORE_STATISTICS_NUMBER_GENERIC_H


#include "PlanetWars2dRT-core/utils/bool.h"


#define SUM_TABLE(tab, tab_size, result)	\
  do						\
    {						\
      result = 0;				\
      for(size_t _i=0; _i < tab_size; ++_i)	\
	{					\
	  result += tab[_i];			\
	}					\
    }						\
  while(false);

#define AVERAGE_TABLE(tab, tab_size, result)	\
  do						\
    {						\
      SUM_TABLE(tab, tab_size, result);		\
      result /= tab_size;			\
    }						\
  while(false);


#endif
